100642016

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{73141}}^1$

素因数の和:73194

約数の個数: 24

約数和(自身を含む): 202749624

約数和(自身を除く): 102107608

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 73141, 146282, 292564, 585128, 1170256, 2340512, 3145063, 6290126, 12580252, 25160504, 50321008, 100642016]

約数ペア:

[(1, 100642016), (2, 50321008), (4, 25160504), (8, 12580252), (16, 6290126), (32, 3145063), (43, 2340512), (86, 1170256), (172, 585128), (344, 292564), (688, 146282), (1376, 73141)]